#4D65CA#4D65CA

#4D65CA is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.158 H 270.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D65CA
RGB	rgb(77, 101, 202)
HSL	hsl(228, 54%, 55%)
HSV	hsv(228, 62%, 79%)
CMYK	cmyk(61.9%, 50%, 0%, 20.8%)
CIE-LAB	lab(45.84, 22.56, -55.35)
CIE-LCH	lch(45.84, 59.77, 292.17°)
OKLab	oklab(54.15% 0.0008 -0.1585)
OKLCH	oklch(54.15% 0.158 270.3)
XYZ	xyz(18.3713, 15.1479, 57.8214)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D65CA #CAB24D

analogous

#4DA4CA #4D65CA #744DCA

triadic

#4D65CA #CA4D65 #65CA4D

tetradic

#4D65CA #CA4DA4 #CAB24D #4DCA74

square

#4D65CA #CA4DA4 #CAB24D #4DCA74

split-complementary

#4D65CA #CA744D #A4CA4D

monochromatic

#243479 #3249A8 #4D65CA #7C8ED8 #ABB7E6

Accessibility & contrast

On white

5.21

#4D65CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4D65CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D65CA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D65CA	#FFFFFF	#000000	##FFFFFF
##4D65CA	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E72CE

Deuteranopia (green-blind)

#0F67C8

Tritanopia (blue-blind)

#007C8E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d65ca;
/* rgb */ color: rgb(77, 101, 202);
/* oklch */ color: oklch(54.1% 0.158 270.3);

Tailwind

colors: {
  custom: {
    50: '#8a90db',
    500: '#4d65ca',
    950: '#000000',
  },
}

SCSS

$custom: #4d65ca;
$custom-light: #8a90db;
$custom-dark: #000000;

JSON

{
  "hex": "#4d65ca",
  "rgb": {
    "r": 77,
    "g": 101,
    "b": 202
  },
  "hsl": {
    "h": 228.48,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54147,
    "c": 0.15849,
    "h": 270.3
  },
  "luminance": 0.15149
}

Semantic roles & 50–950 ramp

primary

#4D65CA

secondary

#D4CA9F

accent

#C14ADD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D65CA

Body copy rendered with the generated semantic roles for this colour.

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